Use of dried ginger (Gān Jiāng) in TCM

Please note that you should never self-prescribe TCM ingredients. A TCM ingredient is almost never eaten on its own but as
part of a formula containing several ingredients that act together. Please consult a professional TCM practitionner, they will be best able to
guide you.

Preparation: Remove impurities, wash and soak in water to moisten, cut in thick pieces and dry

Dosage: 3 - 9 grams

Main actions according to TCM*: Warms the Spleen and expels Cold. Restores collapse of Yang and expels Interior Cold. Warms the Lungs and assists expectoration of Cold Phlegm. Stops chronic bleeding caused by Cold.

Contraindications*: This herb should not be used by those with Yin Deficiency and Heat signs or bleeding associated with Hot Blood. This herb should be used with extreme caution during pregnancy.
May enhance risk of bleeding when ginger is used together with the blood thinning drug Warfarin

Key TCM concepts behind dried ginger's properties

In Traditional Chinese Medicine (TCM), dried ginger are plants that belong to the 'Herbs that warm the Interior and/or expel Cold' category. Herbs in this category are used for Internal Coldness with Qi and Yang Deficiency. In the Yin and Yang system of thought (see our explanation on Yin and Yang) Yang is Hot in nature. A deficiency of Yang will therefore lead to Internal Coldness since there will as a result be more Yin (Cold in nature) than Yang. In extreme cases this can lead to so-called 'Yang collapse' with convulsions or coma and these herbs are particularly indicated to treat such scenarios.

As suggested by its category dried ginger are plants that are Hot in nature. This means that dried ginger typically help people who have too much "cold" in their body. Balance between Yin and Yang is a key health concept in TCM. Those who have too much cold in their body are said to either have a Yin excess (because Yin is Cold in nature) or a Yang deficiency (Yang is Hot in Nature). Depending on your condition dried ginger can help restore a harmonious balance between Yin and Yang.

Dried ginger also taste Pungent. The so-called "five elements" theory in Chinese Medicine states that the taste of TCM ingredients is a key determinant of their action in the body. Pungent ingredients like dried ginger tend to promote the circulations of Qi and body fluids. That's why for instance someone tends to sweat a lot when they eat spicy/pungent food.

The tastes of ingredients in TCM also determine what organs and meridians they target. As such dried ginger are thought to target the Stomach, the Heart, the Kidney and the Lung. In TCM the Stomach is responsible for receiving and ripening ingested food and fluids. It is also tasked with descending the digested elements downwards to the Small Intestine. In addition to regulating blood flow, the Heart is believed to be the store of the "spirit" which basically refers to someone's vitality. The Kidneys do not only regulate the urinary system but also play a key role in the reproductive system and the growth and aging process of the body. In addition to performing respiration, the Lungs are thought to be a key part of the production chain for Qi and the body fluids that nourish the body.